diff options
Diffstat (limited to '2.3-1/macros/Hardware/RasberryPi/Setup/RPI_pinMode.sci')
| -rwxr-xr-x | 2.3-1/macros/Hardware/RasberryPi/Setup/RPI_pinMode.sci | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/2.3-1/macros/Hardware/RasberryPi/Setup/RPI_pinMode.sci b/2.3-1/macros/Hardware/RasberryPi/Setup/RPI_pinMode.sci new file mode 100755 index 00000000..b6f52e61 --- /dev/null +++ b/2.3-1/macros/Hardware/RasberryPi/Setup/RPI_pinMode.sci @@ -0,0 +1,60 @@ +// Copyright (C) 2017 - IIT Bombay - FOSSEE +// +// This file must be used under the terms of the CeCILL. +// This source file is licensed as described in the file COPYING, which +// you should have received as part of this distribution. The terms +// are also available at +// http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt +// Organization: FOSSEE, IIT Bombay +// Email: toolbox@scilab.in + + +function RPI_pinMode(pin,Mode) +// Function to set the mode of the given pin. +// +// Calling Sequence +// RPI_pinMode(pin,Mode) +// +// Parameters +// pin : The pin number to act on. Numbering sequence to be followed as initiated using RPI_pinNumbering function. +// Mode: The mode in which to set the pin. +// +// Description +// This function configures the Raspberry Pi's given pin to work as the given mode (input/output/pwm/clock). Not all functions are available to all the pins. +// +// Mode can take the following values- +// <itemizedlist> +// <listitem><para>'in' -> sets the pin as input</para></listitem> +// <listitem><para>'out' -> sets the pin as output</para></listitem> +// <listitem><para>'pwm' -> sets the pin to PWM output. Only wiringPi pin 1 (BCM_GPIO pin 18) supports this function.</para></listitem> +// <listitem><para>'clock' -> sets the pin to CLOCK output. Only wiringPi pin 7 (BCM_GPIO pin 4) supports this function.</para></listitem> +// </itemizedlist> +// +// Examples +// RPI_pinMode(0,'out') +// See also +// RPI_pinNumbering +// +// Authors +// Jorawar Singh +// +// Bibliography +// http://wiringpi.com/reference/ + + if Mode=='in' then + commande="pnM#2#"+string(pin)+"#0#"; + elseif Mode=='out' then + commande="pnM#2#"+string(pin)+"#1#"; + elseif Mode=='pwm' then + commande="pnM#2#"+string(pin)+"#2#"; + elseif Mode=='clock' then + commande="pnM#2#"+string(pin)+"#3#"; + else + error("Mode should be one of ""in/out/pwm/clock/soft_pwm/soft_tone/pwm_tone""."); + end + if getos=="Linux" then + unix_w("python -c ""import socket;s=socket.socket();s.connect((''"+RPI_piAdress+"'',9077));s.send(''"+commande+"'');print(s.recv(1024));s.close()"""); + elseif getos=="Windows" then + RPI_winR=dos("python -c ""import socket;s=socket.socket();s.connect((''"+RPI_piAdress+"'',9077));s.send(''"+commande+"'');print(s.recv(1024));s.close()"""); + end +endfunction |